'Batman RIP' will see "the end of Bruce Wayne as Batman", according to Grant Morrison.There are rumours that Batman will suffer a gruesome end when his sidekick Robin goes over to "the dark side" and destroys him in a terrible betrayal.Batman, alter ego of Bruce Wayne a wealthy industrialist, operates in the American Gotham City.Others speculate that Wayne may either retire from his duties or be killed by a mystery villain known as the Black Glove.His fate will be revealed in the latest issue of DC Comic's Batman, published on 26 November.